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- Romo S vs Qrevo Edge S5A
DJI Romo S vs Roborock Qrevo Edge S5A
What Romo S does better (3) and where Qrevo Edge S5A wins (4) — every spec side by side.
vs
8.8Cleaning power8.2
8.2Navigation5.8
7.6Mopping6.6
6.3Base station6.0
6.5Battery9.2
Dimensions
Size comparison
Romo SQrevo Edge S5A
| Romo S | Qrevo Edge S5A | Difference | |
|---|---|---|---|
| Height | 98 mm | 98 mm | = |
| Width / diameter | 351 mm | 352 mm | −1 mm |
| Length | 351 mm | 352 mm | −1 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Romo S better than Qrevo Edge S5A?
- Obstacle avoidanceAI camera vs Basic sensors (infrared / bumper)
- Suction power25,000 Pa vs 17,000 Pa+47%
- Noise level56 dB vs 62 dB+10%
Why is Qrevo Edge S5A better than Romo S?
- Runtime180 min vs 240 min+33%
- Cleaning area per charge178 m² vs 400 m²2.2×
- Battery capacity5,000 mAh vs 5,200 mAh+4%
- Dust bag (dock)2.4 l vs 2.7 l+13%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 25,000 Pa | 17,000 Pa |
| Dustbin (robot) | 260 ml | — |
| Main brush | Dual main brushes | Single main brush |
| Anti-tangle brush | Yes | Yes |
| Side brushes | 2 | 1 |
| Extending side brush | Yes | Yes |
| Carpet detection | Yes | Yes |
| Noise level | 56 dB | 62 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors, Ultrasonic sensor | LiDAR laser (LDS), Wall sensor, Cliff sensors |
| Obstacle avoidance | AI camera | Basic sensors (infrared / bumper) |
| Threshold climbing | — | 20 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Rotating mop pads |
| Mop lifting on carpets | Yes | Yes |
| Mop lift height | — | 10 mm |
| Extending mop (edges) | Yes | Yes |
| Water tank (robot) | 164 ml | — |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 2.4 l | 2.7 l |
| Mop washing in the dock | Yes | Yes |
| Hot-water mop washing | Yes | Yes |
| Hot-air mop drying | — | Yes |
| Automatic water refill | Yes | Yes |
| Clean water tank (dock) | 4 l | 4 l |
| Dirty water tank (dock) | 3.2 l | 3.5 l |
| Battery & runtime | ||
| Battery capacity | 5,000 mAh | 5,200 mAh |
| Runtime | 180 min | 240 min |
| Charging time | 150 min | — |
| Cleaning area per charge | 178 m² | 400 m² |
| Size & weight | ||
| Width / diameter | 351 mm | 352 mm |
| Length | 351 mm | 352 mm |
| Height | 98 mm | 98 mm |
| Weight | 4.4 kg | — |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | — | Amazon Alexa, Google Assistant, Apple Siri |
| Live camera view / video call | Yes | — |
